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Install this compatibility pack if you would like to open, edit, and save documents, workbooks, and presentations that were created in the newer versions of Word, Excel, and PowerPoint. Scroll down to see instructions and system requirements.

Microsoft .NET Framework 3.5 ServicePack 1 is a full cumulative update that contains many new features building incrementally upon .NET Framework 2.0, 3.0, 3.5, and includes cumulative servicingupdates to the .NET Framework 2.0 and .NET Framework 3.0 subcomponents.

The Microsoft .NET Framework 4.5.2 is a highly compatible, in-place update to the Microsoft .NET Framework 4, Microsoft .NET Framework 4.5 and Microsoft .NET Framework 4.5.1. The offline package can be used in situations where the web installer cannot be used due to lack of internet connectivity.

The Microsoft .NET Framework 4.6 is a highly compatible, in-place update to the Microsoft .NET Framework 4, Microsoft .NET Framework 4.5, Microsoft .NET Framework 4.5.1 and Microsoft .NET Framework 4.5.2. The web installer is a small package that automatically determines and downloads only the components applicable for a particular platform.

The Media Feature Pack for Windows 7 N or Windows 7 KN will install Media Player and related technologies on a computer running Windows 7 N or Windows 7 KN editions, or these editions with ServicePack 1. For further information, please see http://support.microsoft.com and query the Knowledge Base for the article number KB968211.